If the external quarrels of England were the immediate cause of the foundation of Virginia, the two colonies which next make their appearance owe their origin to her internal divisions. James I. and his son Charles I., though by conviction much more genuine Protestants than Elizabeth, were politically more disposed to treat the Catholics with leniency. The paradox is not, perhaps, difficult to explain. Being more genuinely Protestant they were more interested in the internecine quarrels of Protestants, and their enemies in those internecine quarrels, the Puritans, now become a formidable party, were naturally the fiercest enemies of the old religion. This fact probably led the two first Stuarts to look upon that religion with more indulgence. They dared not openly tolerate the Catholics, but they were not unwilling to show them such favour as they could afford to give. Therefore when a Catholic noble, Lord Baltimore, proposed to found a new plantation in America where his co-religionists could practise their faith in peace and security, the Stuart kings were willing enough to grant his request. James approved the project, his son confirmed it, and, under a Royal Charter from King Charles I., Lord Baltimore established his Catholic colony, which he called "Maryland." The early history of this colony is interesting because it affords probably the first example of full religious liberty. It would doubtless have been suicidal for the Catholics, situated as they were, to attempt anything like persecution, but Baltimore and the Catholics of Maryland for many generations deserve none the less honour for the consistency with which they pursued their tolerant policy. So long as the Catholics remained in control all sects were not only tolerated but placed on a footing of complete equality before the law, and as a fact both the Nonconformist persecuted in Virginia and the Episcopalian persecuted in New England frequently found refuge and peace in Catholic Maryland. The English Revolution of 1689 produced a change. The new English Government was pledged against the toleration of a Catholicism anywhere. The representative of the Baltimore family was deposed from the Governorship and the control transferred to the Protestants, who at once repealed the edicts of toleration and forbade the practice of the Catholic religion. They did not, however, succeed in extirpating it, and to this day many of the old Maryland families are Catholic, as are also a considerable proportion of the Negroes. It may further be noted that, though the experiment in religious equality was suppressed by violence, the idea seems never to have been effaced, and Maryland was one of the first colonies to accompany its demand for freedom with a declaration in favour of universal toleration.